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  3. jackson-mapper-aslを追加すると、java.lang.ClassNotFoundExceptionが発生します。

jackson-mapper-aslを追加すると、java.lang.ClassNotFoundExceptionが発生します。

2017-01-08 10 views
0

私はSpring 4.0.3.RELEASE.Myプロジェクトが正常に動作していましたが、jackson-mapper-aslを追加した後、そのようなエラーを処理するにはこのリクエストで特定されたリソースは、リクエスト "accept"ヘッダに従ってアップデートできません。アップデート後のDeployment Assembleyでプロジェクトを更新しています（以前はClean and Clean TomCat Work Directoryです）。常にエラーが発生していますjava.lang.ClassNotFoundException。ここでは私のpom.xmljackson-mapper-aslを追加すると、java.lang.ClassNotFoundExceptionが発生します。

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 
    <groupId>BookingSystem</groupId> 
    <artifactId>BookingSystem</artifactId> 
    <version>0.0.1-SNAPSHOT</version> 
    <packaging>war</packaging> 

    <properties> 

    <!-- Spring --> 
    <spring-framework.version>4.0.3.RELEASE</spring-framework.version> 

    <!-- Hibernate --> 
    <hibernate-framework.version>4.3.5.Final</hibernate-framework.version> 

    </properties> 


    <build> 
    <sourceDirectory>src</sourceDirectory> 
    <plugins> 
     <plugin> 
     <artifactId>maven-compiler-plugin</artifactId> 
     <version>3.5.1</version> 
     <configuration> 
      <source>1.8</source> 
      <target>1.8</target> 
     </configuration> 
     </plugin> 
     <plugin> 
     <artifactId>maven-war-plugin</artifactId> 
     <version>2.6</version> 
     <configuration> 
      <warSourceDirectory>WebContent</warSourceDirectory> 
      <failOnMissingWebXml>false</failOnMissingWebXml> 
     </configuration> 
     </plugin> 
    </plugins> 
    </build> 
    <dependencies> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-core</artifactId> 
     <version>${spring-framework.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-webmvc</artifactId> 
     <version>${spring-framework.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-web</artifactId> 
     <version>${spring-framework.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-context</artifactId> 
     <version>${spring-framework.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-jdbc</artifactId> 
     <version>3.2.3.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-beans</artifactId> 
     <version>${spring-framework.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.tiles</groupId> 
     <artifactId>tiles-extras</artifactId> 
     <version>2.2.2</version> 
     <exclusions> 
      <exclusion> 
       <groupId>org.slf4j</groupId> 
       <artifactId>jcl-over-slf4j</artifactId> 
      </exclusion> 
     </exclusions> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.tiles</groupId> 
     <artifactId>tiles-jsp</artifactId> 
     <version>2.2.2</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.tiles</groupId> 
     <artifactId>tiles-servlet</artifactId> 
     <version>2.2.2</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.tiles</groupId> 
     <artifactId>tiles-api</artifactId> 
     <version>2.2.2</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.tiles</groupId> 
     <artifactId>tiles-request-api</artifactId> 
     <version>1.0.6</version> 
    </dependency> 
    <dependency> 
     <groupId>org.slf4j</groupId> 
     <artifactId>slf4j-jcl</artifactId> 
     <version>1.7.5</version> 
    </dependency> 
    <dependency> 
     <groupId>org.slf4j</groupId> 
     <artifactId>slf4j-api</artifactId> 
     <version>1.7.5</version> 
    </dependency> 
    <dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>jstl</artifactId> 
     <version>1.2</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-core</artifactId> 
     <version>3.1.4.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-web</artifactId> 
     <version>3.1.4.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-config</artifactId> 
     <version>3.1.4.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-taglibs</artifactId> 
     <version>3.1.4.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.webflow</groupId> 
     <artifactId>spring-webflow</artifactId> 
     <version>2.4.4.RELEASE</version> 
    </dependency> 

    <dependency> 
    <groupId>org.springframework</groupId> 
    <artifactId>spring-orm</artifactId> 
    <version>${spring-framework.version}</version> 
</dependency> 


     <!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-core --> 
     <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-core</artifactId> 
      <version>${hibernate-framework.version}</version> 
     </dependency> 

     <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-validator</artifactId> 
      <version>5.0.2.Final</version> 
     </dependency> 

     <dependency> 
    <groupId>com.fasterxml.jackson.core</groupId> 
    <artifactId>jackson-core</artifactId> 
    <version>2.6.3</version> 
</dependency> 

<dependency> 
    <groupId>com.fasterxml.jackson.core</groupId> 
    <artifactId>jackson-annotations</artifactId> 
    <version>2.6.3</version> 
</dependency> 

<dependency> 
    <groupId>com.fasterxml.jackson.core</groupId> 
    <artifactId>jackson-databind</artifactId> 
    <version>2.6.3</version> 
</dependency> 
<dependency> 
    <groupId>org.codehaus.jackson</groupId> 
    <artifactId>jackson-mapper-asl</artifactId> 
    <version>1.9.13</version> 
     </dependency> 
    </dependencies> 
</project>

web.xmlの

<?xml version="1.0" encoding="UTF-8"?> 
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5"> 
    <display-name>hippocrates</display-name> 
    <welcome-file-list> 
    <welcome-file>index.html</welcome-file> 
    <welcome-file>index.htm</welcome-file> 
    <welcome-file>index.jsp</welcome-file> 
    <welcome-file>default.html</welcome-file> 
    <welcome-file>default.htm</welcome-file> 
    <welcome-file>default.jsp</welcome-file> 
    </welcome-file-list> 
    <servlet> 
    <description></description> 
    <display-name>hippocrates</display-name> 
    <servlet-name>hippocrates</servlet-name> 
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
    <load-on-startup>1</load-on-startup> 
    </servlet> 
    <servlet-mapping> 
    <servlet-name>hippocrates</servlet-name> 
    <url-pattern>/</url-pattern> 
    </servlet-mapping> 
    <description>Spring Database</description> 
    <resource-ref> 
    <description>DB Connection</description> 
    <res-ref-name>jdbc/hippocrates</res-ref-name> 
    <res-type>javax.sql.DataSource</res-type> 
    <res-auth>Container</res-auth> 
    </resource-ref> 
    <listener> 
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 
    </listener> 
    <context-param> 
    <param-name>contextConfigLocation</param-name> 
    <param-value> 
     classpath:/config/security-context.xml 
     classpath:/config/dao-context.xml 
     </param-value> 
    </context-param> 
    <context-param> 
    <param-name>spring.profiles.active</param-name> 
    <param-value>production</param-value> 
    </context-param> 
    <session-config> 
    <session-timeout>20</session-timeout> 
    </session-config> 
    <filter> 
    <display-name>springSecurityFilterChain</display-name> 
    <filter-name>springSecurityFilterChain</filter-name> 
    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class> 
    </filter> 
    <filter-mapping> 
    <filter-name>springSecurityFilterChain</filter-name> 
    <url-pattern>/*</url-pattern> 
    </filter-mapping> 
</web-app>

は私展開Assembleyとプロジェクト構造 Deployment Assembley Project structure

エラートレースそのものです ：

SEVERE: Context initialization failed 
    org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [securityrelated.DelegatingUserDetailsService] for bean with name 'delegateUds' defined in class path resource [config/security-context.xml]; nested exception is java.lang.ClassNotFoundException: securityrelated.DelegatingUserDetailsService 
     at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1327) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:594) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1396) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:959) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:683) 
     at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760) 
     at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482) 
     at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403) 
     at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) 
     at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) 
     at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5118) 
     at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5634) 
     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) 
     at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1571) 
     at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1561) 
     at java.util.concurrent.FutureTask.run(Unknown Source) 
     at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
     at java.lang.Thread.run(Unknown Source) 
    Caused by: java.lang.ClassNotFoundException: securityrelated.DelegatingUserDetailsService 
     at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1892) 
     at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1735) 
     at org.springframework.util.ClassUtils.forName(ClassUtils.java:236) 
     at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:392) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1348) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1319) 
     ... 18 more 

    янв 08, 2017 12:18:36 PM org.apache.catalina.core.StandardContext listenerStart 
    SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener 
    org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [securityrelated.DelegatingUserDetailsService] for bean with name 'delegateUds' defined in class path resource [config/security-context.xml]; nested exception is java.lang.ClassNotFoundException: securityrelated.DelegatingUserDetailsService 
     at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1327) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:594) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1396) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:959) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:683) 
     at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760) 
     at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482) 
     at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403) 
     at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) 
     at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) 
     at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5118) 
     at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5634) 
     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) 
     at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1571) 
     at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1561) 
     at java.util.concurrent.FutureTask.run(Unknown Source) 
     at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
     at java.lang.Thread.run(Unknown Source) 
    Caused by: java.lang.ClassNotFoundException: securityrelated.DelegatingUserDetailsService 
     at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1892) 
     at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1735) 
     at org.springframework.util.ClassUtils.forName(ClassUtils.java:236) 
     at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:392) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1348) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1319) 
     ... 18 more

出典

2017-01-08 Yevhen Batsiun

答えて

0 
You need to update your pom.xml and use 1.8.5 version of jackson-mapper-asl 

Example 

<dependency> 
    <groupId>org.codehaus.jackson</groupId> 
    <artifactId>jackson-mapper-asl</artifactId> 
    <version>1.8.5</version> 
</dependency>

出典

2017-01-09 10:41:15

+0

ありがとうございます！それはうまくいった！ –

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